ID   ENV_MPLV                Reviewed;         100 AA.
AC   P40932;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Envelope glycoprotein;
DE   AltName: Full=Env polyprotein;
DE   Flags: Precursor;
GN   Name=env;
OS   Myeloproliferative leukemia virus (MpLV).
OC   Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes;
OC   Ortervirales; Retroviridae.
OX   NCBI_TaxID=11973;
OH   NCBI_TaxID=10090; Mus musculus (Mouse).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2175677; DOI=10.1016/0092-8674(90)90410-g;
RA   Souyri M., Vigon I., Penciolelli J.-F., Heard J.-M., Tambourin P.,
RA   Wendling F.;
RT   "A putative truncated cytokine receptor gene transduced by the
RT   myeloproliferative leukemia virus immortalizes hematopoietic progenitors.";
RL   Cell 63:1137-1147(1990).
CC   -!- SUBCELLULAR LOCATION: Virion membrane {ECO:0000305}.
CC   -!- MISCELLANEOUS: This protein is synthesized as a Env-vMpl chimeric
CC       protein. The sequence shown here corresponds to the Env homolog
CC       fragment of the chimera. The Env homolog part of the chimera has an
CC       internal deletion compared to other retroviruses Env sequences.
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DR   EMBL; M60350; AAA77654.1; ALT_TERM; Genomic_DNA.
DR   PIR; S27931; S27931.
DR   SMR; P40932; -.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0019064; P:fusion of virus membrane with host plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR   GO; GO:0019062; P:virion attachment to host cell; IEA:UniProtKB-KW.
DR   InterPro; IPR008981; FMuLV_rcpt-bd.
DR   SUPFAM; SSF49830; SSF49830; 1.
PE   3: Inferred from homology;
KW   Fusion of virus membrane with host cell membrane;
KW   Fusion of virus membrane with host membrane; Glycoprotein;
KW   Host-virus interaction; Membrane; Signal; Viral attachment to host cell;
KW   Viral penetration into host cytoplasm; Virion; Virus entry into host cell.
FT   SIGNAL          1..34
FT                   /evidence="ECO:0000255"
FT   CHAIN           35..100
FT                   /note="Envelope glycoprotein"
FT                   /id="PRO_0000239594"
FT   CARBOHYD        46
FT                   /note="N-linked (GlcNAc...) asparagine; by host"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   100 AA;  10925 MW;  83CE8325405350AD CRC64;
     MACSTLPKSP KDKIDPRDLL IPLILFLSLK GARSAAPGSS PHQVYNITWE VTNGDRETVW
     AISGRLYVSG RDPGLTFGIR LRYQNLGPRV PIGPNPVLAD